Wednesday, October 19, 2016

Oct 19, 2016 Review of Action Potential


COOKIE DOUGH DUE Oct 21, 2016

Fall Rally November 17th: Cost $35.00 Due by Oct 24th
Next HOSA Meeting November 2, 2016

Wednesday Classtime 
Review of action potential of a nerve
graded potential vs action potential
Functions of the nervous system
What makes up a nerve

Tuesday homework

read pp 260-263- coverings of the nervous system
packet p 6 # 74-77 ( worksheets)   diagram p 12
quiz on action potiential on Thursday

https://www.youtube.com/watch?v=SDMO4vYkqdg

Wednesday homework:
Study
diagram packet p 9 - cut up your brains and put them on index cards
p10 diagram 
Study for quiz on Thursday action potential




1.  Where are neurotransmitters released from, know a few and the functions 
2.  Be able to label diagram of neuron (one we did in class this week)
3.  Know the steps through an action potential
4. Threshold vs graded potential vs action potential
5. Ions Na+, K+, Ca+ (where they are moving)
6. Polarity of a cell at rest, inside outside the membrane, action potential 


Thursday homework:
read pp 251-254  Brain
packet p 4&5 # 41-55

check out this 3 d image of the brain!!

http://www.g2conline.org/2022

Thursday:TBA

Friday:  TBA


Competencies we are covering this week

1.  Academic competency:  understand human anatomy, physiology, common diseases and disorders and medical math principals
2.  Health maintenance practices:  differentiate between wellness and disease.  Promote disease prevention and model healthy behavior.

Learning Targets 
1.  list the organs of the nervous system and describe the generalized functions of the nervous system as a whole
2.  Identify the major types of cells in the nervous system and discuss the function of each
3.  Identify the structure of a nerve/ neuron
4.  compare and contrast the differences between a sensory,  motor and interneuron
5.  identify the anatomical and functional components of a three neuron reflex arc
6.  Describe the propogation of a nerve impulse along a nerve fiber and across a synaptic cleft.
- describe the differences between a graded potiential, and and action potential of a neuron.
7.  Identify the major neurotransmitters and describe their general function
8.  Identify and describe the anatomical components of the brain and spinal cord, their functions and brain and spinal cord dysfunctions.
9.  compare and contrast the coverings of the brain and spinal cord . Describe CSF flow through the brain, and discuss related disorders .
10.  Describe the differences between cranial and peripheral nerves, and related disorders
11. Discuss the structure of the ANS , the differences in the divisions and related disorders. 

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